package bishi;

/**
 * @Author liuhaoqi
 * @Date 2020/9/26 14:19
 * @Version 1.0
 */
public class Pufa {
    public static void main(String[] args) {
        int[][] ints = new int[7][9];
        int temp = 0;
        for (int i = 0; i < 7; i++) {
            for (int j = 0; j < 9; j++) {
                temp++;
                if (temp == 30) {
                    System.out.println(i);
                    System.out.println(j);
                    break;
                }
            }
        }
    }
}
